What is CVE-2026-112230?

CVE-2026-112230 is a low-severity vulnerability in Popup Builder, classified under Missing Authorization. CVSS score: 3.7/10. Published 2026-10-23.

How severe is CVE-2026-112230?

Low severity. CVSS v3 base score is 3.7 out of 10.

Auth bypass in Popup Builder

CVE-2026-112230

The Popup Builder WordPress plugin before 4.4.6 does not perform authorization checks before trashing popup content in a maintenance routine that runs on unauthenticated requests, allowing unauthenticated attackers to move affected popups into the Trash and overwrite their stored preview data.

Vulnerability class: Broken Access Control

Published 2026-10-23 · last modified 2026-10-23.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Popup Builder

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

wpscan.com/vulnerability/b5af802e-3667-41da-b543-b5e1bd7ba7ee/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-112230?: CVE-2026-112230 is a low-severity vulnerability in Popup Builder, classified under Missing Authorization. CVSS score: 3.7/10. Published 2026-10-23.
How severe is CVE-2026-112230?: Low severity. CVSS v3 base score is 3.7 out of 10.